short for the hebrew "arsawat", the ars is a unique creature found in modern day israel. it is much more difficult to define than it is to describe the ars: violent, gold chain (gormet) wearing gangster-esque Jewish israeli, commonly of "mizrahi" decent. the ars is infamous for his tendency to stab people with minimal provocation.

by the time i spotted the ars it was too late; i had already been headbutted severely (see "ginga")

Ars - ערס (Plural: Arsim - ערסים) The Israeli equivalent of a "chav". Derived from Arabic, in which it means a "pimp", An Ars is usually someone who has a very high temper, and is easily agitated. Will mostly spend money on cheap cars and add various instruments to make them look/sound better (Otherwise known as "Arsmobile"). Although thought to be mainly of Mizrahi origin, there are Arsim of Ashkenazi origin.

Look at this Ars, looks like hes gonna stab anyone touching his arsmobile.